<http://webisa.webdatacommons.org/256980155>	<http://www.w3.org/ns/prov#value>	"In my systems thinking class, we play a game that simulates different kinds of loop, with each person acting as one link (some are ???+??? links, some are ???-??? links)." .
<http://webisa.webdatacommons.org/256980155>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/256980155>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<easterbrook.ca> .
<http://webisa.webdatacommons.org/prov/175246566>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/256980155> .